CN101426210B - 一种td-scdma中频室内分布系统 - Google Patents
一种td-scdma中频室内分布系统 Download PDFInfo
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- CN101426210B CN101426210B CN2007100477716A CN200710047771A CN101426210B CN 101426210 B CN101426210 B CN 101426210B CN 2007100477716 A CN2007100477716 A CN 2007100477716A CN 200710047771 A CN200710047771 A CN 200710047771A CN 101426210 B CN101426210 B CN 101426210B
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CN2007100477716A CN101426210B (zh) | 2007-11-02 | 2007-11-02 | 一种td-scdma中频室内分布系统 |
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CN2007100477716A CN101426210B (zh) | 2007-11-02 | 2007-11-02 | 一种td-scdma中频室内分布系统 |
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CN101426210A CN101426210A (zh) | 2009-05-06 |
CN101426210B true CN101426210B (zh) | 2010-07-14 |
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Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102651874B (zh) * | 2011-02-25 | 2014-10-08 | 中国移动通信集团公司 | 一种室内分布系统的信号传输的方法、系统和设备 |
CN102523591B (zh) * | 2011-12-15 | 2015-01-07 | 中邮科通信技术股份有限公司 | 一种使用电话线传输家庭基站信号进行室内覆盖的方法 |
CN105610745B (zh) * | 2014-11-25 | 2018-11-27 | 中国科学院沈阳自动化研究所 | 一种用于fsk信号的快速载波频偏估计及校正方法 |
CN106304118A (zh) | 2015-06-29 | 2017-01-04 | 华为技术有限公司 | 一种分布式天线系统及信号传输方法 |
CN107343284B (zh) * | 2016-04-29 | 2022-06-07 | 中兴通讯股份有限公司 | 一种分布式基站系统 |
CN107343328B (zh) * | 2016-04-29 | 2022-03-01 | 中兴通讯股份有限公司 | 一种分布式基站系统 |
CN105871450A (zh) * | 2016-06-14 | 2016-08-17 | 深圳市华讯星通讯有限公司 | Vsat系统小站 |
CN108207003B (zh) * | 2016-12-20 | 2022-11-29 | 中兴通讯股份有限公司 | 无线信号发送、接收方法及装置、无线收发装置 |
CN107222225A (zh) * | 2017-05-27 | 2017-09-29 | 杨勇 | 一种全数字模块化大动态输出功率的分布式天线系统 |
CN110958617B (zh) * | 2019-12-05 | 2020-09-01 | 北京凯博无线科技有限公司 | 信号传送系统及信号传送方法 |
CN111147087A (zh) * | 2019-12-23 | 2020-05-12 | 京信通信系统(中国)有限公司 | 中频备份单元、系统和方法 |
CN113132118B (zh) * | 2019-12-30 | 2023-04-11 | 四川省铭科信通信技术有限公司 | 基于以太网全数字式信号传输的无线通信系统 |
CN111586704B (zh) * | 2020-03-23 | 2021-09-21 | 北京瀚诺半导体科技有限公司 | 基于同轴电缆进行5g室内深度覆盖的系统 |
CN113950062B (zh) * | 2020-06-30 | 2023-08-15 | 中国移动通信集团设计院有限公司 | 支持5g信号覆盖的家庭宽带装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1816181A (zh) * | 2005-02-03 | 2006-08-09 | 芯通科技(成都)有限公司 | 基站设备实现射频拉远的中频传输方法及中频接口 |
CN2927565Y (zh) * | 2006-06-13 | 2007-07-25 | 普天信息技术研究院 | 一种基站子系统 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN1816181A (zh) * | 2005-02-03 | 2006-08-09 | 芯通科技(成都)有限公司 | 基站设备实现射频拉远的中频传输方法及中频接口 |
CN2927565Y (zh) * | 2006-06-13 | 2007-07-25 | 普天信息技术研究院 | 一种基站子系统 |
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